1. USB lamp for notebook computers.
2. USB computer desk light.
3. Bright without frequency changes.
4. Aids eyesight, easy-to-use.
5. Plug-and-play.
6. Wire base for adjusting different angles.
7. Uses lowest working voltage (5V) for safety, reliability, efficiency, and energy conservation.
8. No external power source needed.
1. Packed in color box per piece. 2. Product net weight: 86g. 3. Product gross weight: 140.4g. 4. Packing details: (1) 50pcs/ctn. (2) N.W.: 7kg. (3) G.W.: 8kg. (4) MEAS: 12.5 x 6.5x 18.5CM.